Rear vision face mask



FIG. 1 is a perspective view showing the top, front and sides of a face mask with a pair of extended vision optical elements in non-hyphen operable stored positions, showing my new design, the side opposite being a mirror image;

FIG. 2 is a perspective view showing the top, front and sides of the face mask with the optical elements in operable positions; and,

FIG. 3 is a perspective view showing the top, rear and sides of the face mask with the optical elements in operable positions. 

The ornamental design for a rear vision face mask, as shown and described. 